Afraid
Afraid adjective - Filled with fear or dread.
Sluggish
Sluggish adjective - Moving or proceeding at less than the normal, desirable, or required speed.
Afraid and sluggish are semantically related. Sometimes you can use "Afraid" instead an adjective "Sluggish".
Nearby Words: sluggishness, sluggishly
Mutual synonyms
Cite this Source
Sluggish and Afraid. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/afraid/sluggish
Afraid & Sluggish. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/afraid/sluggish>.
Sluggish or Afraid. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/afraid/sluggish.
Google Ngram Viewer shows how "afraid" and "sluggish" have occurred on timeline